Catch the Rule is made and published by KJiny. AppBrain is an independent app data site and isn't affiliated with KJiny. The app name, icon, screenshots and description belong to KJiny and are shown as published on Google Play.

About Catch the Rule

“Spot hidden rules in numbers, letters, and shapes.”

KJiny, on Google Play

Catch the Rule is a strategy app developed by KJiny.

How many times has Catch the Rule been installed?

Catch the Rule has been installed 44 times. In the last 30 days, the app was installed 8 times.

What is the rating of Catch the Rule?

Catch the Rule has no ratings yet.

Is Catch the Rule free?

Catch the Rule is free. The app size is 3.97 MB. The latest version available is 1.0.7. The last update was on July 22, 2026.

What are the requirements for Catch the Rule?

The app has a content rating of Everyone. The app has been available on Google Play since July 2026.

Description by KJiny (from Google Play)

Catch the Rule is a brain puzzle game where you find the hidden pattern in numbers, letters, and shapes, then fill in the missing answer.

Start with simple patterns and move through multiplication, squares, math sequences, letter rules, and shape puzzles. Use hints when you get stuck, clear stages one by one, and challenge the 60-second Time Attack mode to climb the ranking.

Features:
- Stage-based campaign puzzles
- Number, letter, and shape pattern challenges
- Hints for tough moments
- 60-second Time Attack and rankings
- Lightweight single-player play with no login required

Play a quick round or clear a full chapter. The fun begins when the rule finally clicks.

Recent changes:
Game mode has been added.

Show more Show less

Price	Free
Total installs	44
Recent installs	8
Rating	No ratings
Ranking	Not ranked
Version	1.0.7
App size	3.97 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

App Performance Report

Get a detailed PDF report for Catch the Rule with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Screenshots

Screenshots by KJiny, from the Google Play listing

10+ downloads

Official page on Google Play

Alternatives to Catch the Rule

Installs over time

Subscribe to see install velocity and history

Catch the Rule has been installed 44 times. Over the past 30 days, it has been installed 8 times.

Changelog of Catch the Rule

Show changelog

Developer information for KJiny

KJiny

kjinyz@naver.com

Website

Legal name:

Address:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.

I'm the developer of this app

Comments on Catch the Rule for Android

We don't have enough comments to show example comments. Please check back later.

Google Play Rankings for Catch the Rule

This app is not ranked

Technologies used by Catch the Rule

11 permissions

Subscribe to see full permission and library details

Top new apps Apps other people are watching Today's trending apps Popular Strategy Games Price drops on Google Play

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps

Catch the Rule